Primate Bishop, most churches use other titles for their primates. Following the style of the Archbishop of Canterbury, many Anglican primates are styled Archbishop. They are either named after the most important episcopal see in the church (like the Archbishop of Cape Town) or named after the province they lead (like the Archbishop of Nigeria). The Scottish Episcopal Church uniquely calls its primate Primus. Other churches have followed the example of the Episcopal Church in the United States of America by calling the primate Presiding Bishop, or President Bishop. These latter titles emphasize the collegiate nature of episcopate rather than the personal authority of the primate. The primates of the Church of South India, Church of North India, Church of Pakistan and Church of Bangladesh are called Moderators, reflecting their Methodist and Presbyterian heritage. Some primates head a diocese, but some are relieved from diocesan responsibility to concentrate on leading the wider church (the Primate of the Anglican Church of Canada for example). In recent years, the Anglican Church in Aotearoa, New Zealand and Polynesia has moved from the traditional leadership of an Archbishop of New Zealand, to a Presiding Bishop, and now to a triumvirate of Co-Presiding Bishops representing each of the tikanga, or cultural streams, in the church — Māori, European and Polynesian. However, the style of Archbishop is still sometimes used, especially by the Co-Presiding Bishop for the Dioceses in New Zealand. In 2006, Katharine Jefferts Schori was elected Presiding Bishop in the United States of America; she is the first woman to become a primate in the Anglican Communion. Metropolitans All of the member churches of the Anglican Communion comprise one or more ecclesiastical province, a grouping of dioceses for administrative purposes. In some provinces, one of the diocesan bishops has oversight of all of the other bishops of the province, and is known as a metropolitan bishop, or simply a metropolitan. Metropolitans are usually given the title of archbishop and styled Most Reverend. Some metropolitans have a fixed see (the Archbishop of Sydney is always metropolitan of the Province of New South Wales for example), while others may have any see in province (the current Archbishop of Wales just happens to be also Bishop of Bangor for example). The primate is often one of the metropolitans. In some provinces, all of the diocesan bishops share a collegiate metropolitical authority and there is no single metropolitan